DE19527227C1 - Bauplatte mit hoher Feuerresistenz, Verfahren zu ihrer Herstellung und ihre Verwendung - Google Patents

Bauplatte mit hoher Feuerresistenz, Verfahren zu ihrer Herstellung und ihre Verwendung

Info

Publication number
DE19527227C1
DE19527227C1 DE19527227A DE19527227A DE19527227C1 DE 19527227 C1 DE19527227 C1 DE 19527227C1 DE 19527227 A DE19527227 A DE 19527227A DE 19527227 A DE19527227 A DE 19527227A DE 19527227 C1 DE19527227 C1 DE 19527227C1
Authority
DE
Germany
Prior art keywords
weight
glass fiber
building board
hemihydrate
mixture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE19527227A
Other languages
German (de)
English (en)
Inventor
Herbert Ruf
Lothar Dipl Chem Dr Scheller
Gerhard Dipl Chem Dr Neuhauser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Knauf Gips KG
Original Assignee
Gebr Knauf Westdeutsche Gipswerke
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7767790&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE19527227(C1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gebr Knauf Westdeutsche Gipswerke filed Critical Gebr Knauf Westdeutsche Gipswerke
Priority to DE19527227A priority Critical patent/DE19527227C1/de
Priority to AT96111082T priority patent/ATE181312T1/de
Priority to DE59602229T priority patent/DE59602229D1/de
Priority to EP96111082A priority patent/EP0755903B1/fr
Priority to CZ962075A priority patent/CZ207596A3/cs
Priority to PL96315353A priority patent/PL183570B1/pl
Priority to DE1996135776 priority patent/DE19635776A1/de
Publication of DE19527227C1 publication Critical patent/DE19527227C1/de
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
    • C04B28/146—Calcium sulfate hemi-hydrate with a specific crystal form alpha-hemihydrate
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5076—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with masses bonded by inorganic cements
    • C04B41/5085—Calcium sulfate cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/65—Coating or impregnation with inorganic materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/043—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C04B2111/0062—Gypsum-paper board like materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
DE19527227A 1995-07-26 1995-07-26 Bauplatte mit hoher Feuerresistenz, Verfahren zu ihrer Herstellung und ihre Verwendung Expired - Fee Related DE19527227C1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19527227A DE19527227C1 (de) 1995-07-26 1995-07-26 Bauplatte mit hoher Feuerresistenz, Verfahren zu ihrer Herstellung und ihre Verwendung
AT96111082T ATE181312T1 (de) 1995-07-26 1996-07-10 Bauplatte mit hoher feuerresistenz, verfahren zu ihrer herstellung und ihre verwendung
DE59602229T DE59602229D1 (de) 1995-07-26 1996-07-10 Bauplatte mit hoher Feuerresistenz, Verfahren zu ihrer Herstellung und ihre Verwendung
EP96111082A EP0755903B1 (fr) 1995-07-26 1996-07-10 Panneau de construction à haute résistance au feu, procédé de sa fabrication et son utilisation
CZ962075A CZ207596A3 (cs) 1995-07-26 1996-07-12 Stavební deska s velkou odolností proti hoření, způsob její výroby a použití
PL96315353A PL183570B1 (pl) 1995-07-26 1996-07-19 Ognioodporna płyta budowlana oraz sposób potokowego wytwarzania ognioodpornej płyty budowlanej
DE1996135776 DE19635776A1 (de) 1995-07-26 1996-09-04 Bauplatte mit hoher Feuerresistenz und Verfahren zur Herstellung derselben

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19527227A DE19527227C1 (de) 1995-07-26 1995-07-26 Bauplatte mit hoher Feuerresistenz, Verfahren zu ihrer Herstellung und ihre Verwendung

Publications (1)

Publication Number Publication Date
DE19527227C1 true DE19527227C1 (de) 1996-10-02

Family

ID=7767790

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19527227A Expired - Fee Related DE19527227C1 (de) 1995-07-26 1995-07-26 Bauplatte mit hoher Feuerresistenz, Verfahren zu ihrer Herstellung und ihre Verwendung
DE59602229T Revoked DE59602229D1 (de) 1995-07-26 1996-07-10 Bauplatte mit hoher Feuerresistenz, Verfahren zu ihrer Herstellung und ihre Verwendung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59602229T Revoked DE59602229D1 (de) 1995-07-26 1996-07-10 Bauplatte mit hoher Feuerresistenz, Verfahren zu ihrer Herstellung und ihre Verwendung

Country Status (5)

Country Link
EP (1) EP0755903B1 (fr)
AT (1) ATE181312T1 (fr)
CZ (1) CZ207596A3 (fr)
DE (2) DE19527227C1 (fr)
PL (1) PL183570B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2812012B1 (fr) * 2000-07-18 2003-06-13 Lafarge Platres Plaque de platre a resistance au feu amelioree et sa reparation
DE10143612C1 (de) * 2001-09-06 2003-01-16 Knauf Westdeutsche Gips Bauplatte auf der Basis von Gips und Verfahren zur Herstellung derselben
RU2012117411A (ru) 2009-10-02 2013-11-10 Басф Се Гипсовая строительная плита, содержащая микрокапсулированные материалы аккумуляторов скрытой теплоты

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1646467A1 (de) * 1967-04-25 1971-07-15 Deutsche Bauakademie Verfahren zur Herstellung von Hohlkoerpern,wie Rohre oder Lueftungsschaechte,aus kunstharzverguetetem und glasfaserverstaerktem Gips
DE1784657A1 (de) * 1968-09-02 1971-08-26 Ferma Verfahren zum kontinuierlichen Herstellen von Formkoerpern,insbesondere von Platten,aus Gips
JPS4921557A (fr) * 1972-06-24 1974-02-26
US3886980A (en) * 1973-05-21 1975-06-03 Acme Hamilton Mfg Steam hose design
IL51349A (en) * 1977-01-28 1980-01-31 Israel State Thermal insulation material for protection against fire damage and mehtod of preparing it

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491916B1 (fr) * 1980-10-14 1985-08-16 Raspik Ltd Materiau de protection contre le feu, la chaleur, et son procede de fabrication
US4632865A (en) * 1985-11-13 1986-12-30 Mediavault Inc. Multi-layer intumescent-ablator endothermic fire retardant compositions
DE3937433A1 (de) * 1989-11-10 1991-05-16 Knauf Westdeutsche Gips Gipsbauplatte mit kaschierungen aus beschichteten glasfaservliesen und verfahren zur herstellung derselben
DE4443761A1 (de) * 1994-12-08 1996-06-13 Schueco Int Kg Wärmebindendes Bauteil für den Innen- und Außenausbau in Brandschutzausführung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1646467A1 (de) * 1967-04-25 1971-07-15 Deutsche Bauakademie Verfahren zur Herstellung von Hohlkoerpern,wie Rohre oder Lueftungsschaechte,aus kunstharzverguetetem und glasfaserverstaerktem Gips
DE1784657A1 (de) * 1968-09-02 1971-08-26 Ferma Verfahren zum kontinuierlichen Herstellen von Formkoerpern,insbesondere von Platten,aus Gips
JPS4921557A (fr) * 1972-06-24 1974-02-26
US3886980A (en) * 1973-05-21 1975-06-03 Acme Hamilton Mfg Steam hose design
IL51349A (en) * 1977-01-28 1980-01-31 Israel State Thermal insulation material for protection against fire damage and mehtod of preparing it

Also Published As

Publication number Publication date
CZ207596A3 (cs) 1998-02-18
EP0755903A3 (fr) 1997-05-28
PL315353A1 (en) 1997-02-03
DE59602229D1 (de) 1999-07-22
PL183570B1 (pl) 2002-06-28
EP0755903A2 (fr) 1997-01-29
ATE181312T1 (de) 1999-07-15
EP0755903B1 (fr) 1999-06-16

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
AG Has addition no.

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8339 Ceased/non-payment of the annual fee
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20110201